Training
Spring & Fall Technical Update Classes
Business Training by Wayne Atkins (the Business Doctor)
Load Calculations • Sales Training by Act Group
Geothermal &many more
Yandle-Witherspoon Supply partners with North American Technician Excellence
(NATE). NATE is the nation’s largest non-profit certification organization for heating,
ventilation, air conditioning and refrigeration technicians. Headquartered in
Arlington, VA, NATE is the certification organization governed, owned, operated,
developed and supported by the entire HVACR industry.
NATE certification tests represent real-world working knowledge of HVACR
systems. Developed by a committee of industry experts nationwide, NATE exams
represent HVACR topics pertinent to contractors, educators, manufacturers and
utilities alike. All NATE tests are rigorous, multiple-choice, knowledge-based tests
and validate a technician’s knowledge.
